BD Diesel’s High RPM Mechanical Governor & Delivery Valve Kits are designed to optimize power and torque for Dodge-Cummins engines from 1994 to 1998. This governor spring kit increases the engine speed to 3,000 rpm, which reduces gear shifting and unlocks higher horsepower levels at the high end of the throttle range. The delivery valve component ensures maximum pump output without the need to replace plungers and barrels, making it a reliable upgrade for performance-focused applications. These modifications are tailored specifically for the P7100 Bosch pump and should only be installed by experienced, qualified pump technicians to prevent potential damage or performance issues.
Installation of these components involves precise tuning and calibration that requires expert knowledge of the P7100 pump system. The kit includes intake valve springs and hardware designed to enhance throttle response at middle and high RPMs, providing a noticeable improvement in engine responsiveness and power delivery. Proper installation and setup are critical to achieving the desired results while maintaining engine longevity and safety. As this is a specialized upgrade, it is not suitable for DIY installation and must be performed by experienced professionals.
BD Diesel’s governor spring kit is built with durable materials and backed by a 12-month or 12,000-mile warranty. When correctly installed, it offers improved throttle response, increased power output, and better overall engine performance for heavy-duty applications. This product is ideal for fleet operators, performance enthusiasts, and anyone seeking to maximize the capabilities of their Dodge Ram 3500 or 2500 equipped with the P7100 pump system, ensuring long-term reliability and consistent power under demanding conditions.
Features:
- Heavy-duty design for increased torque and power at high RPMs
- Premium materials for extended durability and thermal capacity
- Enhanced throttle response across the middle and high-end RPM range
- Reliable performance for severe towing, fleet duty, and power upgrades
Fitment:
Dodge Ram 2500 Base 1994 to 1998
Dodge Ram 3500 Base 1994 to 1998





















